CN202304675U - Device for checking mounting hole site of large lamp bracket - Google Patents
Device for checking mounting hole site of large lamp bracket Download PDFInfo
- Publication number
- CN202304675U CN202304675U CN201120409697XU CN201120409697U CN202304675U CN 202304675 U CN202304675 U CN 202304675U CN 201120409697X U CN201120409697X U CN 201120409697XU CN 201120409697 U CN201120409697 U CN 201120409697U CN 202304675 U CN202304675 U CN 202304675U
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- Prior art keywords
- hole
- profile bar
- pin
- screw
- profile
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- Expired - Fee Related
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Abstract
The utility model provides a device for checking a mounting hole site of a large lamp bracket. The device comprises a connection block, a positioning rod, a first molded surface rod and a second molded surface rod, wherein a positioning rod mounting screwed hole, a first molded surface rod mounting screwed hole and a second molded surface rod mounting screwed hole are formed in the connection block respectively; one end of the positioning rod is provided with an outside screw thread matched with the positioning rod mounting screwed hole, and the other end of the positioning rod is provided with a positioning pin; one end of the first molded surface rod is provided with an outside screw thread matched with the first molded surface rod mounting screwed hole, and the other end of the first molded surface rod is provided with a first pin hole; and one end of the second molded surface rod is provided with an outside screw thread matched with the second molded surface rod mounting screwed hole, and the other end of the second molded surface rod is provided with a second pin hole. The rods are connected with the mounting holes through the screwed holes and the screw threads, so that the rods can be translated relative to the connection block, and distances among the rods can be finely adjusted according to a requirement; and furthermore, the device has a simple structure, is convenient to use, and can be applied to checking of the mounting hole sites of large lamp brackets in various model numbers and at a plurality of positions.
Description
Technical field
The utility model relates to a kind of machining measurement mechanism, especially a kind of headlight bracket mounting hole site verifying attachment.
Background technology
In the welding process of automobile body-in-white production, because the quality of position, headlight bracket mounting hole hole precision is directly connected to assembling, quality and the aesthetics of whole vehicle body, so just very high to the technical requirement of position, headlight bracket mounting hole hole precision.Because vehicle body headlight mounting bracket welds at the front beam assembly; Need be put into after the welding and be transported to the cabin assembly on the working position apparatus and weld again; And as easy as rolling off a logly in processes such as carrying, welding, part stack cause the distortion of headlight bracket and directly cause the deviation of headlight bracket mounting hole site, thereby the general assembly assembling of vehicle body postorder is caused serious inconvenience, bring a lot of unnecessary doing over again; Have a strong impact on body quality, more can cause the loss on the man power and material to enterprise.A kind of headlight bracket mounting hole site verifying attachment has a pilot hole with two profile holes; Pilot hole and profile hole be not on same plane; They distribute in the locus of front beam assembly according to headlight bracket and design; The tradition method of inspection be exactly the checker take tape measure left and right sides headlight bracket apart from size, but whether this scheme can't directly be measured headlight bracket X, Y, position, position, Z three direction hole accurate.
The Chinese patent Granted publication number is CN201311258Y; Granted publication day is on September 16th, 2009; Name is called in " a kind of automobile front mounting hole cubing " and discloses, and a kind of automobile front mounting hole cubing comprises support, first backstay, second backstay and test rod; Said first backstay is fixedly connected with said support, and said test rod is fixedly connected with said support, and said second backstay, one end is fixedly connected with said support; The said second backstay other end is fixedly connected with said test rod; Said first backstay is respectively equipped with first locating piece and second locating piece, and said first locating piece is provided with first dowel hole, and said second locating piece is provided with second dowel hole; Second backstay is provided with the 3rd locating piece; Be respectively equipped with first on the said test rod and detect the piece and the second detection piece, said first detects piece is provided with the first detection hole, and said second detects piece is provided with the second detection hole.Though this disclosed technology can realize whether position, headlight bracket mounting hole hole meets the size angle that sets,, this structure fabrication is complicated; And in a single day the distance between each locating piece is set and is promptly immobilized; Can't adjust, so need the manufacture craft one-time-reach-place, difficulty is higher.
Summary of the invention
In order to overcome the deficiency of prior art, it is a kind of simple in structure, easy to use that the utility model provides, and adjustable headlight bracket mounting hole verifying attachment.
The utility model solves the technical scheme that its technical matters adopted: a kind of headlight bracket mounting hole site verifying attachment; Comprise contiguous block, backstay, the first profile bar and the second profile bar; Offer backstay on the said contiguous block respectively screw, first profile bar installation screw and second profile bar installation screw are installed; One end of backstay is provided with backstay the suitable external thread of screw is installed; The other end is provided with register pin, and an end of the first profile bar is provided with the first profile bar the suitable external thread of screw is installed, and the other end is provided with first pin-and-hole; One end of the second profile bar is provided with the second profile bar the suitable external thread of screw is installed, and the other end is provided with second pin-and-hole.
Further be set to: convex with limited block on the said register pin perisporium; End, pin-and-hole place is installed with the first profile piece on the said first profile bar; Said first pin-and-hole is opened on the first profile piece; End, second pin-and-hole place is installed with the second profile piece on the said second profile bar, and said second pin-and-hole is opened on the second profile piece.
Adopt technique scheme, it is too dark that the setting of limited block not only avoids register pin to insert, and influences subsequent operation, and can also guarantee that register pin keeps stable when being inserted in the pilot hole; Being provided with of the first profile piece and the second profile piece made things convenient for installing of first pin-and-hole and second pin-and-hole, reduces the manufacture difficulty of each pin-and-hole.
Further be set to again: offer three screws on the said contiguous block at least; The wherein coaxial setting of two screws; Another screw perpendicular to the screw of two coaxial settings axially, said backstay is a L type structure, said register pin axially with backstay on the other end held of register pin place axially parallel; The said first profile bar is a linear structure, and the said second profile bar is a Z type structure.
Adopt technique scheme; The optimum number of screw is four on the contiguous block, and is one group in twos, the coaxial setting of same group screw; Two groups of axis are vertical each other; Like this, backstay, the first profile bar and the second profile bar can have multiple array mode, can realize the check of headlight bracket mounting hole of the vehicle of different model and position.
The beneficial effect of the utility model is: at first the pilot hole on register pin on the backstay and the headlight bracket is aligned; Adjust the angle of headlight bracket mounting hole verifying attachment then; Make first pin-and-hole on the profile bar of winning aim at corresponding profile hole on the headlight bracket; If can't aim at, then there is error in position, headlight bracket mounting hole hole, if aim at; Then observe on the second profile bar second pin-and-hole and whether aim at another profile hole on the headlight bracket, and then judge whether position, three mounting hole holes all meets installation requirement.And the connected mode between backstay, the first profile bar and the second profile bar and contiguous block adopts screw and is threaded; Also be backstay, the first profile bar and the second profile bar can along contiguous block do relative screw axis to translation; Thereby as required the distance between each root bar is finely tuned; Not only simple in structure, easy to use, and can be applied to the check of the position, headlight bracket mounting hole hole of multiple model and a plurality of positions.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model embodiment.
Fig. 2 is the side view of the utility model embodiment.
Fig. 3 is the vertical view of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Like Fig. 1,2, shown in 3; Present embodiment comprises the backstay 2 of contiguous block 1, L type structure, the first profile bar 3 of linear structure and the second profile bar 4 of Z type structure; Offer the screw 11 of four consistent size on the said contiguous block 1; And be one group in twos, same group screw 11 coaxial settings, two groups of axis are vertical each other; Wherein any screw 11 all can constitute the described backstay installation of right screw, the first profile bar is installed by screw or the second profile bar is installed screw, also is that backstay is installed screw, the first profile bar is installed by screw or second profile bar installation screw can exchange as required.One end of backstay 2 is provided with backstay the suitable external thread of screw is installed; Convex with the register pin 21 suitable on the other end with outside pilot hole; What held at the external thread place on the axial and backstay 2 of this register pin 21 axially parallels, and also convexes with limited block 211 on the perisporium of register pin 21, when register pin 21 is inserted in the pilot hole; Limited block 211 will be inconsistent with the pilot hole perisporium; It is too dark not only to avoid register pin 21 to insert, and influences subsequent operation, and can also guarantee that register pin 21 keeps stable when being inserted in the pilot hole; One end of the first profile bar 3 is provided with the first profile bar the suitable external thread of screw is installed, and the other end convexes with the first profile piece 31, offers first pin-and-hole 311 suitable with the external type face on this first profile piece 31; One end of the second profile bar 4 is provided with the second profile bar the suitable external thread of screw is installed, and the other end convexes with the second profile piece 41, offers on this second profile piece 41 and the second suitable pin-and-hole 411 of outside another profile hole.
In the utility model, at first an end of backstay 2 and the pilot hole on the headlight bracket are aligned, adjust the angle of headlight bracket mounting hole verifying attachment then; Make the profile bar 3 of winning aim at corresponding profile hole; If can't aim at, then there is error in position, headlight bracket mounting hole hole, if aim at; Then observe the second profile bar 2 and whether aim at another profile hole, and then judge whether position, three mounting hole holes all meets installation requirement.And backstay 2, the first profile bar 3 and the second profile bar 4 adopt screw with the connected mode of 1 of contiguous block and are threaded; Also be backstay 2, the first profile bar 3 and the second profile bar 4 can along contiguous block 1 do relative screw axis to translation; Thereby as required the distance between each root bar is finely tuned; Not only simple in structure, easy to use, and can be applied to the check of the position, headlight bracket mounting hole hole of multiple model and a plurality of positions.Wherein, being provided with of the first profile piece 31 and the second profile piece 41 made things convenient for installing of first pin-and-hole 311 and second pin-and-hole 411, reduces the manufacture difficulty of each pin-and-hole.In addition, screw 11 numbers are at least three on the contiguous block 1, and most preferably scheme is four, and backstay 2, the first profile bar 3 and the second profile bar 4 can have multiple array mode, can realize the check of headlight bracket mounting hole of the vehicle of different model and position.
Claims (3)
1. headlight bracket mounting hole site verifying attachment; Comprise contiguous block, backstay, the first profile bar and the second profile bar; It is characterized in that: offer backstay on the said contiguous block respectively screw, first profile bar installation screw and second profile bar installation screw are installed, an end of backstay is provided with and backstay is installed the suitable external thread of screw, and the other end is provided with register pin; One end of the first profile bar is provided with the first profile bar the suitable external thread of screw is installed; The other end is provided with first pin-and-hole, and an end of the second profile bar is provided with the second profile bar the suitable external thread of screw is installed, and the other end is provided with second pin-and-hole.
2. headlight bracket mounting hole site verifying attachment according to claim 1; It is characterized in that: convex with limited block on the said register pin perisporium; End, pin-and-hole place is installed with the first profile piece on the first profile bar; Said first pin-and-hole is opened on the first profile piece, and end, second pin-and-hole place is installed with the second profile piece on the said second profile bar, and said second pin-and-hole is opened on the second profile piece.
3. headlight bracket mounting hole site verifying attachment according to claim 2; It is characterized in that: offer three screws on the said contiguous block at least, the wherein coaxial setting of two screws, another screw perpendicular to the screw of two coaxial settings axially; Said backstay is a L type structure; The other end of register pin place end axially parallels on the axial and backstay of said register pin, and the said first profile bar is a linear structure, and the said second profile bar is a Z type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120409697XU CN202304675U (en) | 2011-10-25 | 2011-10-25 | Device for checking mounting hole site of large lamp bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120409697XU CN202304675U (en) | 2011-10-25 | 2011-10-25 | Device for checking mounting hole site of large lamp bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304675U true CN202304675U (en) | 2012-07-04 |
Family
ID=46373556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120409697XU Expired - Fee Related CN202304675U (en) | 2011-10-25 | 2011-10-25 | Device for checking mounting hole site of large lamp bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095064A (en) * | 2019-05-15 | 2019-08-06 | 江苏徐工工程机械研究院有限公司 | Spiral lamination detection device |
-
2011
- 2011-10-25 CN CN201120409697XU patent/CN202304675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095064A (en) * | 2019-05-15 | 2019-08-06 | 江苏徐工工程机械研究院有限公司 | Spiral lamination detection device |
| CN110095064B (en) * | 2019-05-15 | 2024-02-02 | 江苏徐工工程机械研究院有限公司 | Spiral line detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131025 |